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paulorear paulorear
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7 years ago
Reciprocal altruism is generally considered by biological anthropologists to be
 
  A) a genetically programmed behavior
  B) a cultural universal with no biological underpinnings
  C) an example of nurture over nature
  D) a genetic impulse reinforced by cultural mores
  E) a myth
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numan_286numan_286
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7 years ago
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